<template>
	<view class="sy">
		<view class="fw">
			<text>服务后的照片<text style="color:red;">*</text></text>
			<view class="upd">
				<u-upload :fileList="fileList1" @afterRead="afterRead" @delete="deletePic" name="1" multiple
					:maxCount="10" :previewFullImage="true"></u-upload>
			</view>

		</view>
		<view class="bc">
			<text>补充说明</text>
			<view class="web">
				<u--textarea v-model="value2" placeholder="请输入内容" count></u--textarea>
			</view>

		</view>
		<view class="btn">
			<u-button type="primary" text="确认提交" @click="submit"color="#f74347" shape="circle"></u-button>
		</view>

	</view>
</template>

<script>
	export default {
		data() {
			return {
				value2: '',
				fileList1: [{
					url: 'https://xxx.com/swiper/1.jpg',
				}],
			}
		},
		methods: {
			// 删除图片
			deletePic(event) {
				this[`fileList${event.name}`].splice(event.index, 1);
			},
			// 新增图片
			async afterRead(event) {
				// 当设置 multiple 为 true 时, file 为数组格式，否则为对象格式
				let lists = [].concat(event.file);
				let fileListLen = this[`fileList${event.name}`].length;
				lists.map((item) => {
					this[`fileList${event.name}`].push({
						...item,
						status: "uploading",
						message: "上传中",
					});
				});
				for (let i = 0; i < lists.length; i++) {
					const result = await this.uploadFilePromise(lists[i].url);
					let item = this[`fileList${event.name}`][fileListLen];
					this[`fileList${event.name}`].splice(
						fileListLen,
						1,
						Object.assign(item, {
							status: "success",
							message: "",
							url: result,
						})
					);
					fileListLen++;
				}
			},
			uploadFilePromise(url) {
				return new Promise((resolve, reject) => {
					let a = uni.uploadFile({
						url: "http://192.168.2.21:7001/upload", // 仅为示例，非真实的接口地址
						filePath: url,
						name: "file",
						formData: {
							user: "test",
						},
						success: (res) => {
							setTimeout(() => {
								resolve(res.data.data);
							}, 1000);
						},
					});
				});
			},
			submit(){
				// 进行相关的验证
				
			}
		}
	}
</script>

<style lang="scss">
	.sy {
		padding: 8px;

		.fw {
			 text{
				 
			 }

			.upd {
				margin-top: 8px;
			}
		}

		.bc {
			margin-top: 8px;
			.web{
				margin-top: 8px;
			}
		}
		.btn{
			margin-top: 8px;
		}

	}
</style>